phase failure relay using comparator,China phase failure relay using comparator Manufacturers, Suppliers

Phase Failure Relay

Jun 19, 2012

Phase Failure Relay,Protection Relay Voltage AC 380V/50HZ Contact Capacity AC 220V 5A DC 24V 7A Phase Failure Relay,Protection RelayVoltage AC 380V/50HZContact Capacity AC 220V 5A DC 24V 7AOpen-phase phase-sequence protection ≤2S Phase Failure Relay

Supplier: Manhua Electric Co., Ltd.

[China Manufacturers]

MKC-06 Phase Failure and Phase Sequence

Jul 29, 2012

... sequence protection: when there is an error with the three-phase power, power supply will be cut offIt is small and ... according to different inductive load and resistive load MKC-06 Phase Failure and Phase Sequence

Supplier: FATO Mechanical & Electrical Equipment Group Co., Ltd.

[China Manufacturers]

HOTEST & NEWEST WHJR36 Series power failure relay

Sep 09, 2012

... .fast delivery& wholesale price 4.OEM JR36 Series Phase Failure Relay Introduction JR36 series thermal relay is suitable for AC 50Hz or 60Hz, main ... circuit rated voltage up to 660V, 160A, used as protecting AC three-phase ... THANK YOU FOR YOUR VISITING! HOTEST & NEWEST WHJR36 Series power failure relay

Supplier: Yueqing Weihe Electric Co., Ltd.

[China Manufacturers]

XJ11 Phase Failure and Sequence Relay (CCX1 XJ3-D)

Aug 03, 2012

Phase Failure and Phase Sequence Relay, Overvoltage / Undervoltage / Phase failure / Phase sequence Protection Relay 1.Protect function:Over-pressure protecting,low voltage protecting,phase-failure protect,phase sequence protect,voltage imbalance ... voltage power distribution system of using 3-phase 50Hz, AC380V in the industry,agriculture and service.3). Protection Relay can disconnect the power ...

Supplier: Wenzhou Elsine Electric Co., Ltd.

[China Manufacturers]

ZHRA5 Design Motor Protection with Overload and Phase failure protection

Feb 28, 2012

... Design Motor Protection with Overload and Phase failure protection 1,18 months warranty 2,Three phase 3,OEM ZHRA5 Motor Protector with ... Main cirtuit and control ciruict seperately2, Overload, phase failure protection3, LED indication for Overload, phase failure state4, Convenient for wiring5, Mini design6, Alternative ... ~80kW ZHRA5 Design Motor Protection with Overload and Phase failure protection

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

DS907A 120A 3 phase control relay

Mar 31, 2013

... switching capability. 2.Sensitve,rapid act. 3.3 phase relay DS907A 120A 3 phase latching relay Relay 120A ,double coils for Electrical Meter Specifiaction Contact ... ,Compound switch,Power compensation devices,Smart meter(Smart grid)Latching Relay Models PackagingFactory WorkshopCertificate

Supplier: Guangxi Ramway Technology Development Co., Ltd.

[China Manufacturers]

Phase Failure Rotor Protection

Jul 08, 2012

... 2.Under,over voltage protect 3.delay time adjustable Phase Failure Rotor Protection This module is designed to protect against ... loss of phase, incorrect wiring of scroll compressors and offers time delay ... .1.In case of loss of phase the module will shut the unit down ? 2. ... module has an inbuilt 3 minute dela y. Phase Failure Rotor Protection

Supplier: Taizhou Nanfeng Cold-Chain Co., Ltd.

[China Manufacturers]

Naidian Relay(Relay & Time Switch)

Aug 27, 2012

1.SUL181h Time Switch 2.XJ11 Phase Sequence Relay 2.General purpose relay 3.Auto Relay Established in1989. Established in1989 , With a 20-plus year ... , such as Power Relay,PCB Relay, General-purpose Relay,Solid State Relay, Time Relay, Automotive Relay,Counter,Thermal Relay, Electromagnetic Relay,Earth Leakage Relay,liquid Level Relay,motor control motor ...

Supplier: Naidian Group Co., Ltd.

[China Manufacturers]

latching relay PQ42G for single phase 100A/120A

Oct 15, 2012

latching relay: 1)busbar, shunt, current transformer and other toolings with relays ...

Supplier: Shanghai Puqi Electronic Co., Ltd.

[China Manufacturers]

Motor protector

Feb 14, 2013

Motor protecctor apply to power supply circuit of AC50Hz rated working voltage below 380V and with AC contactor or other switch Motor protecctor apply to power supply circuit of AC50Hz rated working voltage below 380V and with AC contactor or other switch to compose motor control circuit.Name: AS-10LF Electronic load limt auto-controllerWorking power supply:AC220V 50HzRated current: 1A 2A 3A 5A ...

Supplier: Zhejiang Taihua Electrical Appliances Co., Ltd.

[China Manufacturers]

DTSD341-5 Three Phase Electronic Prepayment Energy Meter

Jun 23, 2012

... switch between step tariff and TOU tariff are by using IC cardu Use the logical encrypted card to transfer ... voltage: 3X230V/ 400V (+30% ~ -30%)u Burden per phase: <4VA/ phase @Un, 2Wu Frequency range: 50Hz/ 60HzCurrentu Range: 5(100) ... loggedu Multi-Events record:Self-diagnostics: internal EEPROM, flash, phase failure with timestamp and watchdogLow voltage, demand overload and reverse rotationBilling ...

Supplier: Wasion Group Ltd.

[China Manufacturers]

3RU1146 themal relay

Apr 17, 2012

3RU Thermal Overload Relay 1.Confirm to IEC60947-4-1 2.Fixed with ... SERIES THERMAL OVERLOAD RELAYs Application: 3RU series thermal relay are suitable for using in the power system with AC5050/60Hz rated ... 100A, they are used to protect AC 3 phase asynchronous motors against overload and phase failure, they also have the functions of temperature ... -25A 3RU1136 32-50A 3RU1146 50-100A 3RU1146 themal relay

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

JRS5 (TH-K) Series thermal relay

Mar 31, 2013

... stardand 3.acceptable for OEM 1.ApplicationJRS5 thermal relay is suitable for overload protection of AC motor ... 105A. Several functions provided by these relays are: phase-failure protection,temperature compensation, ON/OFF indication and manual/ ... Tp≤10s≤63ACold state104s < Tp ≤10s>63A3. Phase-losing Motion Characteristic NoTimes of the setting currentMotiontimeStart conditionAmbient temperatureAny ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

Thermal Relay (3UA)(Relay)

Apr 25, 2012

... used to protect AC three-phase asynchronous motor against overload and open-phase. Thermal Relay (3UA) is suitable for using in power system with ... . It is used to protect AC three-phase asynchronous motor against overload and open-phase. The current setting value can be regulated ... insulation voltage: 660V Current setting range: 320A to 630A Thermal Relay (3UA)(Relay)

Supplier: Zhiming Group Co., Ltd.

[China Manufacturers]

YTH-N12 Overload Thermal Relay

Nov 23, 2012

... 2.passed ISO9002 3.suitable for overload and phase-failure protection Application The thermal relay are suitable for overload protectio of AC motor ... up to 40A.Several functions provided by these relays are phase-failure protection, temperature compensation,ON/OFF indication and manual/automatic reset ... YS-K9542,5434-50,43-65 YTH-N12 Overload Thermal Relay

Supplier: Wenzhou Yuanda Electrical Equipment Co., Ltd.

[China Manufacturers]

LRD Thermal Overload Relay

May 06, 2012

... of LR2-D13.D23.D33LRD Thermal Overload Relay are suitable for overload and phase-failure protection of AC motors with frequency of 50 ... duty or uninterrupted duty. Functions provided by these relays, are phase-failure protection, ON/OFF indication,temperature compensation, and manual/automatic reset ...

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

RHN thermal overload relay

Mar 31, 2013

... original at the more cheaper price. RHN thermal overload relay 1)..International Standard: IEC 60947-4-1 .2). ... contacotr together. RHN series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of ... uninterrupted duty. Several functions provided by these relays are: Phase-failure protection, temperature compensation, ON/OFF indication, Stop button, ...

Supplier: Yueqing Baoxing Electrical Factory

[China Manufacturers]

LRD Thermal Relay

Feb 11, 2013

... LR2-D13.D23.D33 LRD Thermal relay are suitable for overload and phase-failure protection of AC motors with frequency ... uninterrupted duty. Functions provided by these relays, are phase-failure protection, ON/OFF indication,temperature compensation, and manual/ ... installed as single units.2. Motion Characteristic: Three-phase Balance Motion TimeNoTimes of the setting currentMotion timeStart ...

Supplier: Yueqing Etec Electric Co., Ltd.

[China Manufacturers]

Chint thermal overload relay NR8 series

May 02, 2012

Nr8 series relay is used to provide overload and phase failure protection for ... AC motors with a frequency of AC 50hz/60hz General Nr8 series thermal overload relay ... is used to provide overload an phase failure protection for AC ... operate continuously or intermittently. The thermal relay also has temperature compensation, operation indication ...

Supplier: Shenzhen Seamoc Tech Co., Ltd.

[China Manufacturers]

DTSY3333 three phase digital energy meter

Jul 06, 2012

... GB/T18460.3-2001. 2.Functions and Features Measure three phase active energy, and it needs not to calibrate for ... wire) power cut, the measurement accuracy is not affected. Phase failure indication function or voltage indication function. There are signal output ... department. Adopt the meter external installation for load switch ,adopting relay control in the meter.( contact capacity for 250VAC/5A) ...

Supplier: Zhejiang Yiguang Electric Technology Co., Ltd.

[China Manufacturers]